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Saying that the rules would "make sure that fracturing operations conducted on public and Indian lands follow common-sense industry best practices," Interior Secretary Ken Salazar this morning issued proposed regulations that would:

-- Require "public disclosure of chemicals used in hydraulic fracturing operations on federal lands."

-- Ensure that "wells used in fracturing operations [on public lands] meet appropriate construction standards."

-- Require operators to "put in place appropriate plans for managing flowback waters from fracturing operations."

As soon as it was learned on Wednesday that former NFL star Junior Seau had killed himself, there was speculation about whether he may have suffered brain injuries during his career that in turn led to depression or dementia.

An American tradition is in jeopardy.

The bake sale, a staple of school fundraising for generations, is getting squeezed. The epidemic of childhood obesity is leading some districts to restrict the kinds of foods sold or to ban the sales altogether, Bloomberg Businessweek's Stephanie Armour explained on Friday's Morning Edition.

The U.S. and China formed the outlines of a deal Friday in an attempt to resolve the dispute over Chinese activist Chen Guangcheng. U.S. Secretary of State Hillary Clinton said progress was made to fulfill Guangcheng's request to take his family abroad. David Greene talks to NPR's Michele Kelemen for the latest on the story.

Sixty seven years later, The Associated Press is apologizing for the way it condemned and then fired one of its correspondents for reporting "perhaps the biggest scoop in its history."

Edward Kennedy was among a small group of reporters taken by Allied military officials to witness the May 7, 1945, surrender by German forces at a schoolhouse in Reims, France.

The nation's jobless rate edged down to 8.1 percent in April from 8.2 percent in March, but just 115,000 jobs were added to private and public payrolls, the Bureau of Labor Statistics reports.

The job growth was well below expectations and has raised new questions about the strength of the U.S. economy.

We'll add more to this post as we read through the report and gather reactions and analysis. So be sure to hit your "refresh" button to get our latest updates.

Update at 5:18 p.m. ET. He'll Be Back:

"I can't go out like this."

That's what Mariano Rivera told the AP about an injury that many thought could end the greatest closer in baseball history's career.

The AP reports that Rivera said he would be back on the mound by 2013.

Our Original Post Continues:

The news that China's Foreign Ministry now says legal activist Chen Guangcheng can apply to study abroad could be an "elegant solution [of] a really difficult diplomatic problem," NPR's Louisa Lim reported earlier on Morning Edition.

Chen has "a letter of invitation" from New York University, she says.

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